package demo7;

public class Test {
    public static void main(String[] args)
            throws CloneNotSupportedException{
        Person person1=new Person("zhangsan",20);
        Person person2=(Person) person1.clone();
        System.out.println(person1.m.money);
        System.out.println(person2.m.money);

        person2.m.money=99.99;

        System.out.println(person1.m.money);
        System.out.println(person2.m.money);
    }
}
